Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 594

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-594 A Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 1 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 2 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 3 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 4 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 5 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 6 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 7 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 8 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-594 9 Chicopee MA CHCPMARIDS0  9102 VERIZON NEW ENGLAND INC. 126      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.